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Searched refs:kfifo_avail (Results 1 – 20 of 20) sorted by relevance

/Linux-v4.19/drivers/hid/
Dhid-sensor-custom.c450 if (kfifo_avail(&sensor_inst->data_fifo) >= required_size) { in hid_sensor_capture_sample()
457 if (kfifo_avail(&sensor_inst->data_fifo) >= raw_len) in hid_sensor_capture_sample()
Dwacom_sys.c65 while (kfifo_avail(fifo) < size) { in wacom_wac_queue_insert()
/Linux-v4.19/drivers/crypto/hisilicon/sec/
Dsec_algs.c516 kfifo_avail(&ctx->queue->softqueue) > in sec_skcipher_alg_callback()
828 kfifo_avail(&queue->softqueue) > steps)) || in sec_alg_skcipher_crypto()
/Linux-v4.19/drivers/usb/host/
Dxhci-dbgtty.c241 room = kfifo_avail(&port->write_fifo); in dbc_tty_write_room()
/Linux-v4.19/drivers/usb/serial/
Dgeneric.c247 room = kfifo_avail(&port->write_fifo); in usb_serial_generic_write_room()
Doti6858.c375 room = kfifo_avail(&port->write_fifo); in oti6858_write_room()
Dcypress_m8.c804 room = kfifo_avail(&priv->write_fifo); in cypress_write_room()
Dti_usb_3410_5052.c844 room = kfifo_avail(&port->write_fifo); in ti_write_room()
Dio_ti.c2101 room = kfifo_avail(&port->write_fifo); in edge_write_room()
/Linux-v4.19/include/linux/
Dkfifo.h277 #define kfifo_avail(fifo) \ macro
/Linux-v4.19/sound/usb/line6/
Ddriver.c647 if (kfifo_avail(&line6->messages.fifo) >= line6->message_length) { in line6_hwdep_push_message()
/Linux-v4.19/drivers/mailbox/
Domap-mailbox.c293 if (unlikely(kfifo_avail(&mq->fifo) < sizeof(msg))) { in __mbox_rx_interrupt()
/Linux-v4.19/arch/powerpc/sysdev/
Dfsl_rmu.c424 if (kfifo_avail(&pw->pw_fifo) >= RIO_PW_MSG_SIZE) { in fsl_rio_port_write_handler()
/Linux-v4.19/drivers/staging/greybus/
Duart.c461 room = kfifo_avail(&gb_tty->write_fifo); in gb_tty_write_room()
/Linux-v4.19/drivers/usb/gadget/function/
Du_serial.c820 room = kfifo_avail(&port->port_write_buf); in gs_write_room()
Df_midi.c382 while (kfifo_avail(&midi->in_req_fifo)) { in f_midi_set_alt()
/Linux-v4.19/drivers/staging/pi433/
Dpi433_if.c851 available = kfifo_avail(&device->tx_fifo); in pi433_write()
/Linux-v4.19/drivers/tty/
Dnozomi.c1675 room = kfifo_avail(&port->fifo_ul); in ntty_write_room()
/Linux-v4.19/drivers/rapidio/devices/
Drio_mport_cdev.c1380 overflow = kfifo_avail(&priv->event_fifo) < sizeof(*event) in rio_mport_add_event()
Dtsi721.c286 if (kfifo_avail(&priv->pw_fifo) >= TSI721_RIO_PW_MSG_SIZE) in tsi721_pw_handler()